baber/WOPTO huggingface dataset:
Patent JP-H01265135-A (JP)
Title: Vehicle production control system
Inventor: NOGUCHI RYOJI
IPC: G01M15/04
Filed: 1988-04-18
Abstract: PURPOSE:To simply perform the quality inspection of a vehicle by calculating the number of engine revolutions based on the specification data read from a vehicle and the measured value obtd. by analyzing the vibration data of an exhaust pipe. CONSTITUTION:The entire car inspection results list of each vehicle or the car kind specification data provided on a car body are read by a reading device 14 and this specification data are stored in memories 32, 36. A vibration sensor 10 is inserted into an exhaust pipe, detecting the vibration of the exhaust pipe in the idling state of an engine. An engine revolutions measuring instrument 12 analyzes the vibration of said exhaust pipe at a Fourier transform power spectrum analysis part 26. An arithmetic part 30 calculates the number of engine revolutions based on the peak frequency obtd. said analysis part and the specification data stored in the memory 32. This number of revolutions and the allowable number of revolutions determined by the car kind stored in the memory 36 are compared at a comparison part 34 to decide the acceptance of a vehicle.
Patent JP-S63261026-A (JP)
Inventor: OBATA MASAO
IPC: E04B1/35
Filed: 1987-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09283047-A (JP)
Title: Color picture tube
Inventor: SATO KAZUNORI
IPC: H01J31/20
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To constitute a color picture tube having excellent resolution over a faceplate total region, by forming a main lens in a large diameter of an electron gun by a simple structure. SOLUTION: This color picture tube is constituted by a first electrode G3 of relatively low potential and a second electrode G4 of relatively high potential with a main lens opposed to each other, to be provided with an electron gun 26 formed with three electron beam passing holes without burring each passing one row arrangement three electron beams in these electrodes.  Here, the electron beam passing hole of the first electrode G3 is formed in a circle, the electron beam passing hole of the second electrode G4 is formed in almost a circle or track field shape of small orthogonal direction diameter relating to an arranging directional diameter of the electron beam passing hole, in the inside of the first electrode G3, a plate-shaped field correction electrode G3S, having a main surface parallel to an opposed surface to the second electrode G4 of this first electrode to be formed with three independent circular electron beam passing holes in this main surface, is arranged.
Patent JP-S5430418-A (JP)
Title: Brake control system for chopper type electric car
Inventor: JINBOU YOSHIJI
IPC: B60L7/22
Filed: 1977-08-10
Abstract: PURPOSE: To permit smooth shift from dynamic braking to regenerative braking by permitting reliable firing of a thyristor in a dynamic braking circuit with the chopper conduction period extended from a predetermined value at the time of the shift. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04327696-A (JP)
Title: Sealing device for central shaft of shield excavator
Inventor: MORO TAKASHI
IPC: E21D9/08
Filed: 1991-04-25
Abstract: PURPOSE:To prevent the progress of the damage of a sealing section and a mechanical system, and to enable restoration easily in a short time by early catching the lowering of the hydraulic pressure of lubricating oil fed between seals and oil leakage due to the damage of the contact surfaces of the seals and a central shaft in a sealing device hermetically sealing the main-body partition wall of a shield excavator and the central axis, on which a cutter wheel or an agitator is mounted. CONSTITUTION:A pressure detecting means 27 being connected to a lubricating piping 25 supplying an oil chamber 20 among seals with lubricating oil and emitting an oil-pressure lowering signal when lubricating oil pressure abnormally lowers and a flow detecting means 31 being inserted near the lubricating hole 21 of the lubricating piping 25 and emitting a flow excess signal when the flow rate of lubricating oil abnormally increases are provided. A signal processing means 28 commands alarm display or commands the stoppage of a cutter when either of the oil-pressure lower signal or the flow excess signal is input.
Patent JP-H05290074-A (JP)
Title: Automatic machine monitoring and controlling system
Inventor: ISOKIMI HIDEKAZU
IPC: H04M11/00
Filed: 1992-04-15
Abstract: PURPOSE:To provide an automatic machine monitoring and controlling system which can transmit fault information to the side of a centralized monitoring device in short time when the fault of an automatic machine occurs and reducing using lines. CONSTITUTION:The automatic machine monitoring and controlling system is to connect an automatic machine monitoring device 4 to which the automatic machine is connected with the centralized monitoring device 9 on a system main body-side by an ISDN line, and to add a fault code obtained by encoding a fault content or a customer guide code obtained by encoding customer guide to the originating (or incoming) sub-address of a call setting message so as to call the centralized monitoring device 9 from the automatic machine monitoring device 4 to which the automatic machine is connected in an automatic machine monitoring system for the centralized monitoring of the automatic machine.
Patent JP-H032271-A (JP)
Title: Preceramic composition and ceramic product
Inventor: RENAADO MAACHIN NIIBIRUSUKI
IPC: C04B41/81
Filed: 1990-04-12
Abstract: PURPOSE: To obtain a preceramic composition useful for coating a substrate sensitive to oxidative deterioration by dispersing a specified amount of a group IIA metal salt in an organoborosilazane.  
     CONSTITUTION: This invention provides a preceramic composition prepared by dispersing 0.1-1 pt.wt. group IIA metal salt, desirably a Ca or Ba fluoride and tetrafluoroborate and desirably 0-3 pts.wt. aluminum-silicon eutectic, 0-4 pts.wt. silicon carbide, 1.5-5 pts.wt. silicon boride and 0.4-5 pts.wt. metallic silicon in an organoborosiloxane polymer obtained by reacting 0.25-20 pts.wt. trialkoxy-, triaryloxy- or tri(arylalkoxy)-boroxine with a part of polysilazane and a ceramic product prepared by coating a substrate sensitive to oxidative deterioration with the composition. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02273728-A (JP)
Title: Functional optical guide medium
Inventor: HORIGUCHI MASAHARU
IPC: G02B6/036
Filed: 1989-04-17
Abstract: PURPOSE:To utilize the output of a large-output LD light source, which is small in the double refractive index of the core part and also has a large long elliptic projection spot, efficiently for the excitation of an active material by providing a 2nd clad which is relatively small in refractive index to a 1st clad and forming the 1st clad in a sectional cross shape orthogonally to the core as an axis. CONSTITUTION:The medium is constituted of the core part 10 to which the laser acctive material is added, the 1st clad layer which is sectioned in the cross shape, and the 2nd clad layer 12 which surrounds the 1st clad layer. Then, the 1st clad 11 is made relatively large in refractive index to pure quartz and the 2nd clad 12 is made relatively small in refractive index to the pure quartz. Consequently, the output of the large-output LD light source which is small in the double refractive index of the core part 10 and has the large long elliptic projection spot can be utilized to stimulate the active material.
Patent JP-H01265429-A (JP)
Title: Ion generating device and ion generating method
Inventor: ONO TOSHIRO
IPC: H01J27/26
Filed: 1988-04-18
Abstract: PURPOSE:To generate the ions having a big current, low energy dispersion and a long life by providing a temperature control mechanism of a needle-shaped electrode and a mechanism adjusting gas pressure in connection with the needle- shaped electrode temperature. CONSTITUTION:A coolant 5 is put in an alumina block 4 while heating the block 4 with a heating mechanism 7 and power supply 9. The temperature of the needle-shaped electrode 1 is controlled by measuring the temperature of the periphery of a support part. After reaching a desired temperature, gas is introduced from the system 6 up to the desired pressure in order to make a gas condensation layer on the surface of an electrode 1. Gas pressure is measured with a manometer. High voltage is impressed from the power supply 11 between a leader electrode 2 of a high vacuum ion optical system casing 13 and the needle-shaped electrode 1 so as to generate an ion beam 15. Further, the acceleration power supply 10 gives desired energy to ions for being focused by a lens to irradiate on a simple stand. According to this constitution, the processing using focussed ions can be made highspeed and high accuracy.
Patent JP-H02275156-A (JP)
Title: Automatic transmission
Inventor: TANIGUCHI TAKAO
IPC: F16H57/08
Filed: 1989-04-17
Abstract: PURPOSE:To make the change of gear ratio easier by linking the hub of a clutch housed in a drum which is linked to the rear side outer circumference of an input shaft, to the ring gear of the first epicyclic gear set provided integrally neighboring the drum. CONSTITUTION:Simple epicyclic gear sets 110 to 130 are provided to an input shaft 240 in the axial direction, clutches 11 to 15 are provided between the gear sets, and multiple structure intermediate shafts 610 to 630 are provided to draw out the output from an output shaft 800. And, in the third epicyclic gear set 130, the output of the first and the second epicyclic gear sets to achieve plural advance and rearward ranges is input, and a deceleration by fixing an element 131, or a deceleration by giving the input to elements 131 and 135 is carried out. In this case, the hub of a clutch 11 housed in a drum at the rear end circumference of the input shaft 240 is linked integrally to the ring gear 115 of the first epicyclic gear set 110. In such a way, the motive power delivery route is rationalized, and the change of gear ratio can be achieved easily.
Patent JP-S5618405-A (JP)
Title: Transformer
Inventor: MATSUMOTO MASAICHI
IPC: H01F27/30
Filed: 1979-07-24
Abstract: PURPOSE:To increase the strength of cylindrical windings against the electromagnetic mechanical force generated at the time of short circuit, by closely contacting two coil layers which are located on the side opposing the other winding on which large electromagnetic force is applied, with an insulator being located between the two layers. CONSTITUTION:A cylindrical insulator 2 is provided around an iron core 1. The secondary winding, which is constituted by a spirally wound strand conductor 31, an end-portion insulating member 32, and a plurality of cylindrical coils 35-38 which are separated with a specified interval being provided, is arranged around said insulator 2. The primary winding 5 is concentrically arranged around the outer periphery of said winding. At least two layers 37 and 38 of the coil layers on the side opposing the other winding to which the large electromagnetic force is applied are closely contacted with an interlayer insulator 39 being located between the two layers, thereby the strength is increased. If an adhesive agent is applied on the interlayer insulator, the coupling degree of the coil is increased. By this method, the withstanding strength against the electromagnetic mechanical force, when a short-circuited current is flowed in the winding, is greatly increased.
Patent JP-H08282385-A (JP)
Title: Enclosure type coat hook device
Inventor: ENDO MASAHIRO
IPC: B60R7/10
Filed: 1995-04-20
Abstract: PURPOSE: To stabilize opening motion of a hook member and to freely set an opening speed. CONSTITUTION: An enclosure type coat hook device comprises a hook case 10; a hook member 20 pivotally mounted on the hook case 10 by a pivot and arranged rotatably between an enclosure position and a using position; an opening spring 30; and a holding mechanism to hold and release the enclosure, position of the hook member 20. The hook member 20 is pressed and energized in the direction of the one side wall 11a of the hook case 10 through the force of the press spring 30. Further, a moving slope body formed at a side positioned facing one side wall 11a is provided. The hook case 10 has a fixed slope body formed facing a moving slope body 12 is formed on the inner side of one side wall 11a. The moving slope body is slidingly resiliently pressed against the fixed slope body 12 through the force of the press spring 30 and the opening speed of the hook member 20 is controlled.
Patent JP-H10289047-A (JP)
Title: Keyboard
Inventor: YAMAMOTO KAZUMICHI
IPC: G06F3/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To enlarge a free area on a desk and to enlarge the work area of a user by synthesizing an infrared interface and a key switch in a keyboard. SOLUTION: The keyboard 3 is provided with an infrared ray transmission/ reception part 5 and therefore infrared communication can be executed with HPC 6 at the close quarters of the user. The infrared ray transmission/reception part 5 is drawn from a PC main body 1 and cables used for connection between the PC main body 1 and the infrared ray transmission/reception part 5, which become necessary for it, are bundled in a keyboard cable 4. Thus, the number of the cables on the desk does not increase. Namely, the infrared communication interface and the function key which can call the function of PC which is always used by one touch can be provided for the keyboard 3. Thus, the operations can always be executed at close quarters. Consequently, the user does not need to change a posture or stretch a hand at the time of the operations.
Patent JP-S63261424-A (JP)
Title: Document retrieving device
Inventor: KAWAI MASAHIRO
IPC: G06F17/30
Filed: 1987-04-17
Abstract: PURPOSE:To retrieve a document in a proper range intended by an operator expanding keys in accordance with specification when a retrieving condition and the degree of key expansion are specified. CONSTITUTION:When the operator inputs a retrieving condition from a retrieving condition input part 11, keys relating to the inputted retrieving key are retrieved from a relative key storage part 16. These keys are selected on the basis of the relative degree in accordance with the degree of key expansion, the retrieving key is expanded by using the selected result, a real retrieving condition is formed, and then a document satisfying the real retrieving condition is retrieved from a document storage part 20 by a document retrieving part 19. Consequently, the degree of key expansion can be specified without changing the contents of the storage part 16. Thus, the retrieval of a document as a retrieved result can be easily specified.
Patent JP-S58213876-A (JP)
Title: Vacuum film forming device
Inventor: TAKAHASHI MASANAGA
IPC: C23C14/34
Filed: 1982-06-04
Abstract: PURPOSE:To form a film having no pinholes without stickig of fine powder on a substrate to be formed with said film, by providing a dust collector for removing the fine powder suspended in a chamber while the chamber is open. CONSTITUTION:A main valve 2, rough evacuating valve 7, and a valve 12 for a dust collector 13 are first closed, and a stop valve 5 for gaseous N2 is opened to start leaking in the case of leaking a chamber 1 after vacuum formation of a film. When the inside of the chamber 1 restores atmospheric pressure, the valve 5 is closed, and while the cover 11 of the chamber is opened, the valve 12 is opened to collect the fine powder suspended in the chamber 1. Since the fine powder in the chamber 1 is removed by the above-mentioned operation, the sticking of the fine powder on the substrate to be set in the chamber 1 is obviated.
Patent JP-S5430559-A (JP)
Title: Heat exchanger
Inventor: FUJIE KUNIO
IPC: F28F1/10
Filed: 1977-08-12
Abstract: PURPOSE: To obtain a heat exchanger which has a superior pressur-resistance and an improved rate of heat exchange by adopting a heat-exchanging element which is so constituted that a number of heating pins on which corrosion-proof processing is applied penetrate partition walls made of corrosion-proof material and protrude on both sides. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08266748-A (JP)
Title: Image of other self and method for using it
Inventor: SANO KAZUO
IPC: A47G33/00
Filed: 1995-03-28
Abstract: PURPOSE: To obtain a piece of mind in the case of visiting a grave, and the like by proxy by using an image of other self when visit of a grave and a shrine is asked to a proxy, wherein eyebrows, eyes, a nose and a mouth after one's features are drawn on the face part of the image of a human being with a storing means in which a prayer sentence can be stored, and the name of oneself, etc., can be displayed. CONSTITUTION: An image O of a human being is formed as a standing image made of a semi-hard rubber or semi-hard plastic hollow molding and the face 1 is finished to a smooth an expressionless condition. A displaying part 5 on which a name 5a is written is formed on the center of the back side of a outerwear 2 and an opening communicating with the hollow part is formed on the center of the back side of the outer wear 2 and this opening is made freely openable with a back side cover being integral with the outerwear 2. In addition, eyebrows, eyes, a nose and a mouth modeled after one's features are drawn on the face part of the image of a human being to make an image of another self and a prayer sentence is stored in the image of another self from the opening on the back. This image of other self is entrusted to a proxy, who is asked to execute visiting a grave and a shrine as proxy.
Patent JP-S62251678-A (JP)
Title: Defect detecting device for magnetic disk
Inventor: TAKAHASHI FUMIO
IPC: G11B20/18
Filed: 1986-04-24
Abstract: PURPOSE:To easily confirm relations between the size and shape of an error detection part and a defect at the periphery in a short time by projecting the position where an error is detected on a monitor TV by a rotation control part which can stops at an optional angle and a TV camera which enlarges and photographs a recording picture of a magnetic disk plate. CONSTITUTION:The rotation control part 3 controls the rotation of the magnetic disk 1 to a prescribed speed when a start/stop command (b) from a central control part 16 indicates a stop mode, and fixes the disk 1 in response to the command (b) indicating a stop mode when a stop angle signal (c) from an error angle correction part 15 coincides with a rotational angle signal (a). A camera moving table 8 moves the TV camera 6 to a designated position with a camera movement signal (f) from the control part 16 horizontally to the recording surface of the disk plate 1 and linearly to the center of rotation; and the recording surface is enlarged and photographed 6 and the surface state is p projected on the monitor TV 7 with a video signal (d) from the camera 6. Then when a defect is confirmed on the TV 7, an operator presses a confirmation switch 17 to output a confirmation signal (p) to the control part 16.
Patent JP-H02274773-A (JP)
Title: Weatherable composition
Inventor: TANAKA KATSUMI
IPC: C09K3/10
Filed: 1989-04-18
Abstract: PURPOSE:To provide a weatherable composition excellent in coating film hardness, abrasion resistance, resistance to deterioration by ultraviolet rays, water resistance, chemical resistance, etc., and suitable for coating material, joint filling material, lining material, etc., by incorporating metallic flakes into an inorganic binder. CONSTITUTION:Metallic flakes are incorporated into an inorganic binder (e.g. potassium silicate or colloidal silica) to produce a weatherable composition. A suitable content of the metallic flakes if 2 to 80wt.%. It is desirable that the metallic flakes have an average length of 5 to 150mum and an aspect ratio of at least 5. Examples of the preferred metallic flakes include stainless steel flakes and titanium flakes. When there is a necessity for realizing good adhesion to a substrate and the binder, the metallic flakes may be pretreated with a surface treating agent. A dispersant, a pigment, etc., may further be incorporated into the weatherable composition thus obtained.
Patent JP-H06291205-A (JP)
Title: Micro-parallel seam junction device
Inventor: FURUYA MASAKI
IPC: H01L23/02
Filed: 1993-04-01
Abstract: PURPOSE:To make it possible to commonly use a jig for the packages of different sizes and to enhance the general purpose property of the jig by a method wherein a one-way work table, with which a pair of tapered roller electrodes are independently moved on a horizontally common X-axis, can be moved in Y-axis direction and also can be pivotally positioned in Z-axis rotation. CONSTITUTION:A seam joining operation is conducted by applying a current while a pair of tapered roller electrodes 32 are being rotatably connected from above to the opposing edge of a cap. The caps of all positioning holes are seam joined while a work table 24 and the roller electrodes 32 are being moved. At this time, the two sides in Y-axis direction of all caps, which are aligned in Y-axis direction, are continuously seam joined. The two sides in Y-axis direction are joined by moving the roller electrodes 32 in X-direction successively while the work table 24 is being reciprocated. When the table 24 is rotated at an angle of 90 deg. and the other two sides are joined in the same manner as above, a number of caps can be joined in a highly efficient manner, and the packages of different sizes can be coped with by the X-axis positioning only of the tapered roller electrodes.
Patent JP-H03295226-A (JP)
Title: Wafer boat carrying jig
Inventor: NOZAWA TATSUO
IPC: H01L23/36
Filed: 1990-04-13
Abstract: PURPOSE:To lower the temperature in a chuck part for restraining the thermal expansion and reducing the position slip or deflection thereby avoiding the contact.collision accident by a method wherein radiating fins are provided between the chuck part and A boat holding part. CONSTITUTION:A wafer boat jig 10 is composed of a wafer boat carrying jig main body and radiating fins 11. The main body is composed of Si impregnated SiC while the front end is formed into a holding part 12 holding a boat. The holding part 12 in plane-table type is to be inserted into the rear part of the wafer boat. The rear end is formed into a chuck part 13 to be held by the arm part of a shifting device. multiple radiating fins 11 are fixed on the intermediate part 14 between the holding part 12 and the chuck part 13. The chuck part 13 and the intermediate part 14 are hollow and cylindrical. The radiating fins ll made of Si impregnated SiC are bonded onto the wafer boat carrying jig main body using a bond material comprising organic base binder added Si powder.
Patent JP-H01266466-A (JP)
Title: Hot air heating apparatus
Inventor: SARADA TOSHIO
IPC: F24H3/06
Filed: 1988-04-19
Abstract: PURPOSE:To improve the air delivery direction of a forced convection hot air heating apparatus having a natural convection heating function so as to make the room temperature distribution uniform by providing the guide section above a fan with a surface which is parallel with the radiator or inclined toward the radiator, and pulling back the end of the guide section away from the front panel. CONSTITUTION:In a hot air heating apparatus having a structure in which the casing 1 contains a fan 4 in its lower part, a radiator 3 set apart from the fan 4 and an opening above the radiator 3, a guide section 2 is disposed above the fan 4. The guide section 2 has a surface which is parallel with or inclined to the radiator 3, and the end of the guide section 2 is pulled back away from the front panel of the radiator 3. In the case where the end 2a of the guide section 2 has a surface parallel with the radiator 3, the forced convection delivery 7 is horizontal when the forced convection is being performed. At the time of the natural convection, the natural convection delivery 9 is almost directly upward because it is pulled back from the casing front panel by A dimension, and so, the draft resistance can be reduced to increase the heat release correspondingly. By improving the air delivery direction, the room temperature can be made uniform at the time of room heating.